Charge-odd correlation of lepton and pion pair production in electron-proton scattering
High Energy Physics - Phenomenology
2015-05-18 v1
Abstract
Charge-odd correlation of the charged pair components produced at electron-proton scattering can measure three current correlation averaged by proton state. In general these type correlation can be described by 14 structure functions. We restrict here by consideration of inclusive distributions of a pair components, which is the light-cone projection of the relevant hadronic tensor. Besides we consider the point-like approximation for proton and pion. Numerical estimations show that charge-odd effects can be measured in exclusive ep -> 2 pi X experiments.
Keywords
Cite
@article{arxiv.1001.5164,
title = {Charge-odd correlation of lepton and pion pair production in electron-proton scattering},
author = {A. I. Ahmadov and Yu. M. Bystritskiy and E. A. Kuraev and A. N. Ilyichev},
journal= {arXiv preprint arXiv:1001.5164},
year = {2015}
}
Comments
10 pages, 4 figures